document.write( "Question 1863: C=(5/9) (F-32) Using this equation determine the temmperature at which Fahrenheit & Celsius will be the same. \n" ); document.write( "

Algebra.Com's Answer #687 by longjonsilver(2297) $\"\"$ $\"About$

You can put this solution on YOUR website!
from memory i think it is -40 degrees, so lets see...\r
\n" ); document.write( "\n" ); document.write( "where the 2 scales are the same... so lets re-write f as c. We then get\r
\n" ); document.write( "\n" ); document.write( " $\"C+=+%285%28C-32%29%29%2F9\"$
\n" ); document.write( " $\"9C+=+5%28C-32%29\"$
\n" ); document.write( " $\"9C+=+5C+-+160\"$
\n" ); document.write( " $\"4C+=+-160\"$
\n" ); document.write( " $\"C+=+-40\"$ \r
\n" ); document.write( "\n" ); document.write( "there you go.\r
\n" ); document.write( "\n" ); document.write( "cheers
\n" ); document.write( "Jon. \n" ); document.write( "

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